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CVE-2009-3700

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of...

5.0 MediumFix available

CVE-2009-3700 is a medium vulnerability (CVSS 5.0) in Squidguard, published October 28, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.83%, the 90th percentile. Fixed in squidguard 1.2.0-9.

What does this mean?
Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
3.83%EPSS, 90th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
1.2.0-9squidguard +3 more

Description

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Exploit likelihood

3.83%Up 1.7 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
squidguard
Debian:12
before 1.2.0-9
1.2.0-9
squidguard
Debian:13
before 1.2.0-9
1.2.0-9
squidguard
Debian:5.0
From an advisory covering 2 CVEs
before 1.2.0-8.4+lenny1, plus listed versions
1.2.0-8.4
1.2.0-8.4+lenny1
squidGuard
openSUSE:Tumbleweed
From an advisory covering 2 CVEs
before 1.4-27.7
1.4-27.7

What each source reports

NVD Score used5.0

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
CVE-2009-3700
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE ListNo score

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
CVE-2009-3700
Updated
2026-11-02
EUVDEUVD-2009-3673No score

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
EUVD-2009-3673
Updated
2026-11-03
GitHub AdvisoriesGHSA-pg4r-46vf-5wr2No score

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of...

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
GHSA-pg4r-46vf-5wr2
Weakness
CWE-119
Updated
2026-11-02
OSVNo score

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
CVE-2009-3700
Updated
2026-11-02
OSVDEBIAN-CVE-2009-3700No score

Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to "emergency mode."

Record
DEBIAN-CVE-2009-3700
Updated
2026-11-02
OSVopenSUSE-SU-2024:10562-1No score

squidGuard-1.4-27.7 on GA media

These are all security issues fixed in the squidGuard-1.4-27.7 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10562-1
Updated
2026-11-02

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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