CVE-2002-0684 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Glibc
9 documents7 sources
Severity
7.5HIGHNVD
EPSS
3.6%
top 12.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 12
Latest updateApr 30
Description
Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4.9.8 and ported to glibc 2.2.5 and earlier, allows remote malicious DNS servers to execute arbitrary code through a subroutine used by functions such as getnetbyname and getnetbyaddr.
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4
Patches
🔴Vulnerability Details
3GHSA▶
GHSA-w4pr-xjh8-387g: Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4↗2022-04-30
OSV▶
CVE-2002-0684: Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4↗2002-08-12
CVEList▶
CVE-2002-0684: Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4↗2002-07-31