CVE-2015-6806

{"id": "CVE-2015-6806", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-09-28T20:59:06.280", "references": [{"url": "http://git.savannah.gnu.org/cgit/screen.git/commit/?id=b7484c224738247b510ed0d268cd577076958f1b", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00001.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2015/dsa-3352", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/01/1", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/03/11", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/03/4", "source": "cve@mitre.org"}, {"url": "https://savannah.gnu.org/bugs/?45713", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/3996-1/", "source": "cve@mitre.org"}, {"url": "http://git.savannah.gnu.org/cgit/screen.git/commit/?id=b7484c224738247b510ed0d268cd577076958f1b", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00001.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2015/dsa-3352", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/01/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/03/11", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2015/09/03/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://savannah.gnu.org/bugs/?45713", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/3996-1/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The MScrollV function in ansi.c in GNU screen 4.3.1 and earlier does not properly limit recursion, which allows remote attackers to cause a denial of service (stack consumption) via an escape sequence with a large repeat count value."}, {"lang": "es", "value": "Vulnerabilidad en la funci\u00f3n MScrollV en ansi.c en GNU screen 4.3.1 y versiones anteriores, no limita correctamente la recursividad, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de pila) a trav\u00e9s de una secuencia de escape con un valor grande de repeat count."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:gnu_screen:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60534A4C-D7AF-49DC-871F-B61D9189125E", "versionEndIncluding": "4.3.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}