1. CVE-Search
  2. CVE-2011-1027
ID CVE-2011-1027
Summary Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.
References
Vulnerable Configurations
  • cpe:2.3:a:lars_hjemli:cgit:0.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.6:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.5:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.7:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:lars_hjemli:cgit:0.8.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:lars_hjemli:cgit:0.8.3.4:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 22-12-2023 - 18:50)
Impact:
Exploitability:
CWE CWE-193
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bid 46756
confirm
fedora
  • FEDORA-2011-2790
  • FEDORA-2011-2803
  • FEDORA-2011-2815
mlist
  • [git] 20110305 [ANNOUNCE] CGIT 0.8.3.5
  • [oss-security] 20110307 cgit convert_query_hexchar infinite loop (CVE-2011-1027)
osvdb 71005
secunia
  • 43633
  • 43788
vupen ADV-2011-0667
xf cgit-convertqueryhexchar-dos(65919)
Last major update 22-12-2023 - 18:50
Published 20-03-2011 - 02:00
Last modified 22-12-2023 - 18:50
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