CVE-2020-13333
published 2020-10-06CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check…
PriorityP423medium4.3CVSS 3.1
AVNACLPRLUINSUCNINAL
EPSS
2.11%
79.5th percentile
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | gitlab | < gitlab 13.2.10-1 (sid) | gitlab 13.2.10-1 (sid) |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
osv4.3MEDIUM
vendor_debian4.3MEDIUM
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GitLab
CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex c
vendor_gitlab·2020-10-06·CVSS 4.3
CVE-2020-13333 [MEDIUM] CWE-400 CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex c
CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Debian
CVE-2020-13333: gitlab - A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 1...
vendor_debian·2020·CVSS 4.3
CVE-2020-13333 [MEDIUM] CVE-2020-13333: gitlab - A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 1...
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Scope: local
sid: resolved (fixed in 13.2.10-1)
GHSA
GHSA-8h2p-m6f9-v8r7: A potential DOS vulnerability was discovered in GitLab versions 13
ghsa_unreviewed·2022-05-24
CVE-2020-13333 [MEDIUM] CWE-400 GHSA-8h2p-m6f9-v8r7: A potential DOS vulnerability was discovered in GitLab versions 13
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
OSV
CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13
osv·2020-10-06·CVSS 4.3
CVE-2020-13333 [MEDIUM] CVE-2020-13333: A potential DOS vulnerability was discovered in GitLab versions 13
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13333.jsonhttps://gitlab.com/gitlab-org/gitlab/-/issues/218753https://hackerone.com/reports/870820https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13333.jsonhttps://gitlab.com/gitlab-org/gitlab/-/issues/218753https://hackerone.com/reports/870820
2020-10-06
Published