Summary
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in HPE Fabric OS für HPE Fibre Channel und SAN Switches ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.
Product
Fabric OS (FOS) ist ein Betriebssystem für FibreChannel Switches.
Vulnerabilities 48
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Critical 9.8CVE-2022-2068 EPSS 96%
The c_rehash script allows command injection
In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was…
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Critical 9.8
The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 co…
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Critical 9.8CVE-2022-25235 Public exploit
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a U…
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Critical 9.8
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespac…
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Critical 9.1
Read beyond bounds in ap_strcmp_match()
Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party…
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High 8.0CVE-2022-0155 Public exploit
Exposure of Private Personal Information to an Unauthorized Actor in follow-redirects/follow-redirects
follow-redirects is vulnerable to Exposure of Private Personal Information to an Unauthorized Actor
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High 7.8
Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following.
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High 7.8
Privilege escalation via the fosexec command
A vulnerability in the fosexec command of Brocade Fabric OS after Brocade Fabric OS v9.1.0 and, before Brocade Fabric OS v9.1.1 could allow a local authenticated user to perform privilege escalation to root by breaking the rbash shell. Starting with Fabric OS…
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High 7.8
Knowledge of full path name
Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c, and v9.2.0 Could allow an authenticated, local user with knowledge of full path names inside Brocade Fabric OS to execute any command regardless of assigned privilege. Starting with Fabric OS v9.1.0…
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High 7.8
Privilege issues in multiple commands
Through manipulation of passwords or other variables, using commands such as portcfgupload, configupload, license, myid, a non-privileged user could obtain root privileges in Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c and v9.2.0.
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High 7.5
Nokogiri affected by zlib's Out-of-bounds Write vulnerability
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
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High 7.5
Infinite loop in BN_mod_sqrt() reachable when parsing certificates
The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or e…
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High 7.5CVE-2022-2097 Public exploit
AES OCB fails to encrypt some bytes
AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the…
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High 7.5
X.509 Email Address 4-byte Buffer Overflow
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the ap…
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High 7.5
X.509 Email Address Variable Length Buffer Overflow
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an appli…
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High 7.1
Arbitrary File Overwrite using less command
System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.
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Medium 6.8
scp, sftp, ftp servers passwords in supportsave
The Brocade Fabric OS Commands “configupload” and “configdownload” before Brocade Fabric OS v9.1.1c, v8.2.3d, v9.2.0 print scp, sftp, ftp servers passwords in supportsave. This could allow a remote authenticated attacker to access sensitive information.
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Medium 6.5
Nokogiri NULL Pointer Dereference
A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case. Applications processing untrusted XSL format inputs with th…
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Medium 6.5CVE-2022-25313 Public exploit
In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth…
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Medium 6.5CVE-2022-44792 EPSS 52%
handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bu…
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Medium 6.3
XSS vulnerability in Brocade Webtools
A reflected cross-site scripting (XSS) vulnerability exists in Brocade Webtools PortSetting.html of Brocade Fabric OS version before Brocade Fabric OS v9.2.0 that could allow a remote unauthenticated attacker to execute arbitrary JavaScript code in a target u…
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Medium 5.9
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorith…
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Medium 5.5
CLI allows upload or transfer files of dangerous types
Brocade Fabric OS before Brocade Fabric OS v9.1.1c, v9.2.0 contains a vulnerability in the command line that could allow a local user to dump files under user's home directory using grep.
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Medium 5.5
Multiple commands print sensitive information in the terminal
Brocade Fabric OS before Brocade Fabric OS 9.1.1c, 9.2.0 contains a vulnerability when using various commands such as “chassisdistribute”, “reboot”, “rasman”, errmoduleshow, errfilterset, hassiscfgperrthreshold, supportshowcfgdisable and supportshowcfgenable …
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Medium 5.5
buffer overflow vulnerability in “secpolicydelete” command
A buffer overflow vulnerability in “secpolicydelete” command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0 could allow an authenticated privileged user to crash the Brocade Fabric OS switch leading to a denial of service.
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Medium 5.5
A buffer overflow vulnerability in “diagstatus” command
A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.
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Medium 5.3
An information disclosure in the web interface of Brocade Fabric OS
An information disclosure in the web interface of Brocade Fabric OS versions before Brocade Fabric OS v9.2.0 and v9.1.1c, could allow a remote unauthenticated attacker to get technical details about the web interface.
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Unscored —
In the Linux kernel through 3.1 there is an information disclosure issue via /proc/stat.
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Unscored —
RPM before 4.9.1.3 does not properly validate region tags, which allows remote attackers to cause a denial of service (…
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Unscored —
The _rl_tropen function in util.c in GNU readline before 6.3 patch 3 allows local users to create or overwrite arbitrar…
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Unscored —CVE-2018-0739 EPSS 19%
Constructed ASN.1 types with a recursive definition could exceed the stack
Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL…
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Unscored —
libcgroup up to and including 0.41 creates /var/log/cgred with mode 0666 regardless of the configured umask, leading to…
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Unscored —
In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands…
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Unscored —CVE-2019-0220 EPSS 18%
A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains mult…
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Unscored —
A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could le…
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Unscored —
A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and gen…
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Unscored —
Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenti…
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Unscored —
A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input…
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Unscored —
A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned b…
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Unscored —CVE-2021-39275 EPSS 39%
ap_escape_quotes buffer overflow
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.
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Unscored —
A NULL pointer dereference issue was found in the block mirror layer of QEMU in versions prior to 6.2.0. The `self` poi…
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Unscored —CVE-2021-41617 Public exploit
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalati…
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Unscored —CVE-2021-45485 Public exploit
In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of…
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Unscored —
In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash…
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Unscored —
A flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the…
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Unscored —
An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag,…
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Unscored —
read beyond bounds via ap_rwrite()
The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function. Modules compiled and distrib…
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Unscored —CVE-2022-29154 Public exploit
An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the …
Revision history
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#1
Initiale Fassung
References
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HPE Security Bulletin HPESBST04494 vom 2023-08-04
https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbst04494en_us