CVE-2007-0493

Use-after-free vulnerability in ISC BIND 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (named daemon crash) via unspecified vectors that cause named to "dereference a freed fetch context."

CVSS v2.0

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

12.45% chance of exploitation in the next 30 days, 96th percentile

Published

2007-01-25

Updated

2024-08-07

Proof-of-concept exploits (2)

• http://www.securityfocus.com/archive/1/458066/100/0/threaded
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-January/052018.html

References

• CVE Record
• NVD entry

Related

• CVE-2007-0491
• CVE-2007-0495
• CVE-2007-0489
• CVE-2007-0496
• CVE-2007-0485
• CVE-2007-0497