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CVE-2009-1358

UnknownEPSS 4.40%

Last modified

CVE-2009-1358 is a vulnerability of currently unknown severity. apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.. EPSS estimates a 4.40% chance of exploitation in the next 30 days.

Description

apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.

Metrics

EPSS Probability
4.40%

90.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
DebianAdvanced Package Tool<= 0.7.20
DebianAdvanced Package Tool0.7.0
DebianAdvanced Package Tool0.7.1
DebianAdvanced Package Tool0.7.2
DebianAdvanced Package Tool0.7.2-0.1
DebianAdvanced Package Tool0.7.10
DebianAdvanced Package Tool0.7.11
DebianAdvanced Package Tool0.7.12
DebianAdvanced Package Tool0.7.13
DebianAdvanced Package Tool0.7.14
DebianAdvanced Package Tool0.7.15
DebianAdvanced Package Tool0.7.16
DebianAdvanced Package Tool0.7.17
DebianAdvanced Package Tool0.7.18
DebianAdvanced Package Tool0.7.19
DebianAdvanced Package Tool0.7.20.1
DebianAdvanced Package Tool0.7.20.2
DebianAdvanced Package Tool0.7.21
DebianApt0.0.1
DebianApt0.0.2
DebianApt0.0.3
DebianApt0.0.4
DebianApt0.0.5
DebianApt0.0.6
DebianApt0.0.7
DebianApt0.0.8
DebianApt0.0.9
DebianApt0.0.10
DebianApt0.0.11
DebianApt0.0.12
DebianApt0.0.13
DebianApt0.0.13-bo1
DebianApt0.0.14
DebianApt0.0.15
DebianApt0.0.15-0.1bo
DebianApt0.0.15-0.2bo
DebianApt0.0.16-1
DebianApt0.0.17-1
DebianApt0.1
DebianApt0.1.1
DebianApt0.1.3
DebianApt0.1.5
DebianApt0.1.6
DebianApt0.1.7
DebianApt0.1.9
DebianApt0.3.0
DebianApt0.3.1
DebianApt0.3.2
DebianApt0.3.3
DebianApt0.3.4

Showing 50 of 165 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-1358?
apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.
How severe is CVE-2009-1358?
Severity scoring for CVE-2009-1358 is pending analysis. The EPSS model estimates a 4.40% probability of exploitation in the next 30 days.
How do I fix CVE-2009-1358?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-1358?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST