Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/93117?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/93117?format=api", "vulnerability_id": "VCID-khju-ysa6-qugz", "summary": "In memcached before 1.5.14, a NULL pointer dereference was found in the \"lru mode\" and \"lru temp_ttl\" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.", "aliases": [ { "alias": "CVE-2019-11596" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/116121?format=api", "purl": "pkg:deb/debian/memcached@1.5.6-1.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.5.6-1.1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/6470?format=api", "purl": "pkg:deb/debian/memcached@1.5.6-1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-n18q-v773-hkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.5.6-1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/116109?format=api", "purl": "pkg:deb/debian/memcached@1.6.9%2Bdfsg-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-n5nc-37hj-c3ca" }, { "vulnerability": "VCID-s9uj-hzs8-sqgx" }, { "vulnerability": "VCID-tvsg-fq3c-7ub6" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.6.9%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/116107?format=api", "purl": "pkg:deb/debian/memcached@1.6.18-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-n5nc-37hj-c3ca" }, { "vulnerability": "VCID-s9uj-hzs8-sqgx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.6.18-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/116111?format=api", "purl": "pkg:deb/debian/memcached@1.6.38-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-n18q-v773-hkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.6.38-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/116110?format=api", "purl": "pkg:deb/debian/memcached@1.6.42-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.6.42-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/4316?format=api", "purl": "pkg:deb/debian/memcached@1.1.12-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-7t5g-q92j-zycy" }, { "vulnerability": "VCID-cm45-8gft-jqhd" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-d17x-z4pz-8bgq" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-hsuj-2gvt-9bc1" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-pxmk-h7me-mbdy" }, { "vulnerability": "VCID-v9vn-ckw2-bucw" }, { "vulnerability": "VCID-xsfx-vjd9-puae" }, { "vulnerability": "VCID-xzzd-ewr8-t3dr" }, { "vulnerability": "VCID-yqd7-9a4n-pbgb" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.1.12-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4317?format=api", "purl": "pkg:deb/debian/memcached@1.1.12-1%2Betch1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-7t5g-q92j-zycy" }, { "vulnerability": "VCID-cm45-8gft-jqhd" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-d17x-z4pz-8bgq" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-hsuj-2gvt-9bc1" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-pxmk-h7me-mbdy" }, { "vulnerability": "VCID-v9vn-ckw2-bucw" }, { "vulnerability": "VCID-xsfx-vjd9-puae" }, { "vulnerability": "VCID-xzzd-ewr8-t3dr" }, { "vulnerability": "VCID-yqd7-9a4n-pbgb" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.1.12-1%252Betch1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4318?format=api", "purl": "pkg:deb/debian/memcached@1.2.2-1%2Blenny1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-7t5g-q92j-zycy" }, { "vulnerability": "VCID-cm45-8gft-jqhd" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-d17x-z4pz-8bgq" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-hsuj-2gvt-9bc1" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-pxmk-h7me-mbdy" }, { "vulnerability": "VCID-v9vn-ckw2-bucw" }, { "vulnerability": "VCID-xsfx-vjd9-puae" }, { "vulnerability": "VCID-xzzd-ewr8-t3dr" }, { "vulnerability": "VCID-yqd7-9a4n-pbgb" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.2.2-1%252Blenny1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4319?format=api", "purl": "pkg:deb/debian/memcached@1.4.5-1%2Bdeb6u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cm45-8gft-jqhd" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-hsuj-2gvt-9bc1" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-v9vn-ckw2-bucw" }, { "vulnerability": "VCID-xsfx-vjd9-puae" }, { "vulnerability": "VCID-yqd7-9a4n-pbgb" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.5-1%252Bdeb6u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4320?format=api", "purl": "pkg:deb/debian/memcached@1.4.13-0.2%2Bdeb7u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-hsuj-2gvt-9bc1" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-v9vn-ckw2-bucw" }, { "vulnerability": "VCID-yqd7-9a4n-pbgb" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.13-0.2%252Bdeb7u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4321?format=api", "purl": "pkg:deb/debian/memcached@1.4.21-1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.21-1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4322?format=api", "purl": "pkg:deb/debian/memcached@1.4.21-1.1%2Bdeb8u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.21-1.1%252Bdeb8u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/4697?format=api", "purl": "pkg:deb/debian/memcached@1.4.21-1.1%2Bdeb8u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-473t-pehe-4uam" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-dzaf-56cq-uka2" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" }, { "vulnerability": "VCID-zdtr-q584-d3h4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.21-1.1%252Bdeb8u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/5072?format=api", "purl": "pkg:deb/debian/memcached@1.4.33-1%2Bdeb9u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-43ss-8nbc-j7au" }, { "vulnerability": "VCID-4auv-4ek2-zqem" }, { "vulnerability": "VCID-5qbx-k2hw-n7br" }, { "vulnerability": "VCID-698k-eynt-4uds" }, { "vulnerability": "VCID-6qez-zqnx-zbgk" }, { "vulnerability": "VCID-7c4g-kzsn-dyap" }, { "vulnerability": "VCID-cpe7-qj2p-jfbk" }, { "vulnerability": "VCID-khju-ysa6-qugz" }, { "vulnerability": "VCID-m5cq-v7pd-cudx" }, { "vulnerability": "VCID-n18q-v773-hkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/memcached@1.4.33-1%252Bdeb9u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/145295?format=api", "purl": "pkg:rpm/redhat/memcached@1.4.39-3?arch=el7ost", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-khju-ysa6-qugz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/memcached@1.4.39-3%3Farch=el7ost" }, { "url": "http://public2.vulnerablecode.io/api/packages/145296?format=api", "purl": "pkg:rpm/redhat/memcached@1.5.9-3?arch=el8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-khju-ysa6-qugz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/memcached@1.5.9-3%3Farch=el8" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11596.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11596.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11596", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01552", "scoring_system": "epss", "scoring_elements": "0.81757", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01552", "scoring_system": "epss", "scoring_elements": "0.81792", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-11596" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11596", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11596" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1706001", "reference_id": "1706001", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1706001" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=928205", "reference_id": "928205", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=928205" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:1576", "reference_id": "RHSA-2020:1576", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:1576" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:5583", "reference_id": "RHSA-2020:5583", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:5583" }, { "reference_url": "https://usn.ubuntu.com/3963-1/", "reference_id": "USN-3963-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3963-1/" } ], "weaknesses": [ { "cwe_id": 476, "name": "NULL Pointer Dereference", "description": "A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit." } ], "exploits": [], "severity_range_score": "7.5 - 7.5", "exploitability": "0.5", "weighted_severity": "6.8", "risk_score": 3.4, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-khju-ysa6-qugz" }