CVE-2011-1027 : Detail

CVE-2011-1027

3.04%V3
Network
2011-03-20
00h00 +00:00
2017-08-16
12h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-193 Off-by-one Error
A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Lars_hjemli>>Cgit >> Version To (including) 0.8.3.4

Lars_hjemli>>Cgit >> Version 0.1

Lars_hjemli>>Cgit >> Version 0.2

Lars_hjemli>>Cgit >> Version 0.3

Lars_hjemli>>Cgit >> Version 0.4

Lars_hjemli>>Cgit >> Version 0.5

Lars_hjemli>>Cgit >> Version 0.6

Lars_hjemli>>Cgit >> Version 0.6.1

Lars_hjemli>>Cgit >> Version 0.6.2

Lars_hjemli>>Cgit >> Version 0.6.3

Lars_hjemli>>Cgit >> Version 0.7

Lars_hjemli>>Cgit >> Version 0.7.1

Lars_hjemli>>Cgit >> Version 0.7.2

Lars_hjemli>>Cgit >> Version 0.8

Lars_hjemli>>Cgit >> Version 0.8.1

Lars_hjemli>>Cgit >> Version 0.8.1.1

Lars_hjemli>>Cgit >> Version 0.8.2

Lars_hjemli>>Cgit >> Version 0.8.2.1

Lars_hjemli>>Cgit >> Version 0.8.2.2

Lars_hjemli>>Cgit >> Version 0.8.3

Lars_hjemli>>Cgit >> Version 0.8.3.1

Lars_hjemli>>Cgit >> Version 0.8.3.2

Lars_hjemli>>Cgit >> Version 0.8.3.3

Configuraton 0

Fedoraproject>>Fedora >> Version 13

Fedoraproject>>Fedora >> Version 14

Fedoraproject>>Fedora >> Version 15

References

http://www.osvdb.org/71005
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/46756
Tags : vdb-entry, x_refsource_BID
http://www.vupen.com/english/advisories/2011/0667
Tags : vdb-entry, x_refsource_VUPEN
http://openwall.com/lists/oss-security/2011/03/07/3
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/43788
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/43633
Tags : third-party-advisory, x_refsource_SECUNIA