CVE-2019-20799
CVE-2019-20799 is a high-severity vulnerability in Cherokee-project Cherokee with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Cherokee-project Cherokee
- Published:
- Last modified:
Description
In Cherokee through 1.2.104, multiple memory corruption errors may be used by a remote attacker to destabilize the work of a server.
Frequently asked questions
- What is CVE-2019-20799?
- In Cherokee through 1.2.104, multiple memory corruption errors may be used by a remote attacker to destabilize the work of a server.
- How severe is CVE-2019-20799?
- CVE-2019-20799 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2019-20799 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-20799?
- CVE-2019-20799 affects Cherokee-project Cherokee. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-20799?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2019-20799 published?
- CVE-2019-20799 was published on 2020-05-18 and last updated on 2026-06-17.
References
- https://github.com/cherokee/webserver/issues/1221
- https://github.com/cherokee/webserver/issues/1222
- https://github.com/cherokee/webserver/issues/1225
- https://github.com/cherokee/webserver/issues/1226
- https://logicaltrust.net/blog/2019/11/cherokee.html
- https://security.gentoo.org/glsa/202012-09
Affected products (1)
- cpe:2.3:a:cherokee-project:cherokee:*:*:*:*:*:*:*:*
More vulnerabilities in Cherokee-project Cherokee
- CVE-2019-20800 — Critical (CVSS 9.8): In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair…
- CVE-2019-20798 — High (CVSS 8.4): An XSS issue was discovered in handler_server_info.c in Cherokee through 1.2.104. The requested URL is improperly…
- CVE-2020-12845 — High (CVSS 7.5): Cherokee 0.4.27 to 1.2.104 is affected by a denial of service due to a NULL pointer dereferences. A remote…
- CVE-2014-4668 — Medium (CVSS 6.8): The cherokee_validator_ldap_check function in validator_ldap.c in Cherokee 1.2.103 and earlier, when LDAP is used, does…
- CVE-2011-2191 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in Cherokee-admin in Cherokee before 1.2.99 allows remote attackers to…
- CVE-2009-4489 — Medium (CVSS 5.0): header.c in Cherokee before 0.99.32 writes data to a log file without sanitizing non-printable characters, which might…
All CVEs affecting Cherokee-project Cherokee →
Other CWE-787 (Out-of-bounds Write) vulnerabilities
- CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
- CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src modules). This vulnerability is…
- CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
- CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
- CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
- CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…