Description
Buffer overflow in transaction signature (TSIG) handling code in BIND 8 allows remote attackers to gain root privileges.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 4
- ISC BIND 8.2.x - 'TSIG' Remote Stack Overflow (4) EDB-282 · remote · Mar 2, 2001 · verified
- ISC BIND 8.2.x - 'TSIG' Remote Stack Overflow (1) EDB-277 · remote · Mar 1, 2001 · verified
- ISC BIND 8.2.x - 'TSIG' Remote Stack Overflow (2) EDB-279 · remote · Mar 1, 2001 · verified
- ISC BIND 8.2.x - 'TSIG' Remote Stack Overflow (3) EDB-280 · remote · Mar 1, 2001 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 2302 vdb-entry
- RHSA-2001:007 vendor-advisory
- DSA-026 vendor-advisory
- 20010129 Vulnerabilities in BIND 4 and 8 vendor-advisory
- CA-2001-02 third-party-advisory