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Servers and applications

CVE-2010-1623

Memory leak in the apr_brigade_split_line function in buckets/apr_brigade.c in the Apache Portable Runtime Utility library (aka APR-util) before 1.3.10, as used in the mod_reqtimeout module in the Apache HTTP Server and other software, allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors related to the destruction of an APR bucket.

Severity
Medium 5.0
Published
4 Oct 2010
Last changed
16 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
2.0.64, 2.2.17
Exploit chance
20% in the next 30 daysHigher than 97% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Memory buffer errors (CWE-119)
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • From 2.0.35 before 2.0.64
  • From 2.2.0 before 2.2.17

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2010-1623
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2010-1623