VDB
GCVE-VVD-CERTCC-2013-686662
GCVE-VVD-CERTCC-2013-686662
Advisory PublishedCVSS 7.8/10
Fail2ban versions prior to 0.8.11 are susceptible to a denial-of-service attack when a maliciously crafted email address is parsed by the postfix or cyrus-imap filters. If users have not deployed either of these filters then they are not affected.
Risk Scores
CVSS 2.0
7.8/10
High · AV:N/AC:L/Au:N/C:N/I:N/A:C
certcc-cam
certcc-cam
impact0population0exploitation0widely_known0score_current0ease_of_exploitation0
certcc-vrda
certcc-vrda
d1_impact2d1_population3d1_direct_report1
certcc-cvss-temporal-env
certcc-cvss-temporal-env
temporal_score6.4remediation_levelOFreport_confidenceCenvironmental_score4.82658855084target_distributionMenvironmental_vectorCDP:ND/TD:M/CR:ND/IR:ND/AR:ND
References
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