Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/87421?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87421?format=api", "vulnerability_id": "VCID-j67y-7adf-3ygp", "summary": "kernel: proc: signedness issue in next_pidmap()", "aliases": [ { "alias": "CVE-2011-1593" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/127107?format=api", "purl": "pkg:rpm/redhat/kernel@2.6.18-238.19.1?arch=el5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1rgx-tmw4-uqgt" }, { "vulnerability": "VCID-4gcp-bfru-57ay" }, { "vulnerability": "VCID-8nyx-mdyc-t3ez" }, { "vulnerability": "VCID-a9mu-gdgc-cbct" }, { "vulnerability": "VCID-au4y-xz41-zyfy" }, { "vulnerability": "VCID-dd7k-u8ev-abhz" }, { "vulnerability": "VCID-dx7m-ma2j-6ket" }, { "vulnerability": "VCID-fhyj-cymx-pfgp" }, { "vulnerability": "VCID-j67y-7adf-3ygp" }, { "vulnerability": "VCID-ku5j-hkct-aug2" }, { "vulnerability": "VCID-nktq-p6vq-hkgq" }, { "vulnerability": "VCID-wg43-zbfb-nfaq" }, { "vulnerability": "VCID-ydtx-ae9c-eqah" }, { "vulnerability": "VCID-yevh-cfer-dud1" }, { "vulnerability": "VCID-zumd-vknc-87ba" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.18-238.19.1%3Farch=el5" }, { "url": "http://public2.vulnerablecode.io/api/packages/127125?format=api", "purl": "pkg:rpm/redhat/kernel@2.6.32-131.12.1?arch=el6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-58bv-cjnr-3fdh" }, { "vulnerability": "VCID-5mpc-pasz-x3hd" }, { "vulnerability": "VCID-a9mu-gdgc-cbct" }, { "vulnerability": "VCID-au4y-xz41-zyfy" }, { "vulnerability": "VCID-c551-3re3-xfat" }, { "vulnerability": "VCID-dd7k-u8ev-abhz" }, { "vulnerability": "VCID-j67y-7adf-3ygp" }, { "vulnerability": "VCID-krvj-487p-auep" }, { "vulnerability": "VCID-nktq-p6vq-hkgq" }, { "vulnerability": "VCID-s48v-g94e-jkb9" }, { "vulnerability": "VCID-s74x-nvav-rud6" }, { "vulnerability": "VCID-ssru-1x3c-4qch" }, { "vulnerability": "VCID-st8n-ewcq-tqd8" }, { "vulnerability": "VCID-wg43-zbfb-nfaq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel@2.6.32-131.12.1%3Farch=el6" }, { "url": "http://public2.vulnerablecode.io/api/packages/127126?format=api", "purl": "pkg:rpm/redhat/kernel-rt@2.6.33.9-rt31.75?arch=el6rt", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1kqc-mk8b-qyew" }, { "vulnerability": "VCID-1n7j-hq91-qqgy" }, { "vulnerability": "VCID-37uh-rp8n-sfa2" }, { "vulnerability": "VCID-4gcp-bfru-57ay" }, { "vulnerability": "VCID-4uay-c8mx-ekdb" }, { "vulnerability": "VCID-58bv-cjnr-3fdh" }, { "vulnerability": "VCID-5mpc-pasz-x3hd" }, { "vulnerability": "VCID-7m3j-x9kb-9ffv" }, { "vulnerability": "VCID-91gu-1pgh-jubb" }, { "vulnerability": "VCID-9n2b-z8vv-qbec" }, { "vulnerability": "VCID-a9mu-gdgc-cbct" }, { "vulnerability": "VCID-au4y-xz41-zyfy" }, { "vulnerability": "VCID-axbc-ddng-buap" }, { "vulnerability": "VCID-c551-3re3-xfat" }, { "vulnerability": "VCID-dk3j-jd9m-w3ap" }, { "vulnerability": "VCID-dx7m-ma2j-6ket" }, { "vulnerability": "VCID-dxqf-acq4-nuca" }, { "vulnerability": "VCID-fd7y-6dw5-x7h4" }, { "vulnerability": "VCID-fhyj-cymx-pfgp" }, { "vulnerability": "VCID-fj3a-gsa8-nug7" }, { "vulnerability": "VCID-fqyj-zxer-p3cf" }, { "vulnerability": "VCID-h9a4-7v2b-9kg2" }, { "vulnerability": "VCID-j67y-7adf-3ygp" }, { "vulnerability": "VCID-krvj-487p-auep" }, { "vulnerability": "VCID-nktq-p6vq-hkgq" }, { "vulnerability": "VCID-peud-25dw-4ud9" }, { "vulnerability": "VCID-s48v-g94e-jkb9" }, { "vulnerability": "VCID-sn81-psqc-r7de" }, { "vulnerability": "VCID-st8n-ewcq-tqd8" }, { "vulnerability": "VCID-t54j-wpun-nfcb" }, { "vulnerability": "VCID-u5y7-amh6-3uec" }, { "vulnerability": "VCID-uvtu-2xmq-jfbw" }, { "vulnerability": "VCID-wg43-zbfb-nfaq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/kernel-rt@2.6.33.9-rt31.75%3Farch=el6rt" } ], "references": [ { "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c78193e9c7bcbf25b8237ad0dec82f805c4ea69b", "reference_id": "", "reference_type": "", "scores": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c78193e9c7bcbf25b8237ad0dec82f805c4ea69b" }, { "reference_url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d8bdc59f215e62098bc5b4256fd9928bf27053a1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d8bdc59f215e62098bc5b4256fd9928bf27053a1" }, { "reference_url": "http://groups.google.com/group/fa.linux.kernel/msg/4a28ecb7f755a88d?dmode=source", "reference_id": "", "reference_type": "", "scores": [], "url": "http://groups.google.com/group/fa.linux.kernel/msg/4a28ecb7f755a88d?dmode=source" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/04/19/1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://openwall.com/lists/oss-security/2011/04/19/1" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/04/20/1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://openwall.com/lists/oss-security/2011/04/20/1" }, { "reference_url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1593.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1593.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1593", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12546", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12553", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12658", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.127", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12512", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.1259", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12641", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12609", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12568", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12529", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12434", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12438", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.1256", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12528", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12413", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12326", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12466", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12524", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00041", "scoring_system": "epss", "scoring_elements": "0.12521", "published_at": "2026-05-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1593" }, { "reference_url": "http://secunia.com/advisories/44164", "reference_id": "", "reference_type": "", "scores": [], "url": "http://secunia.com/advisories/44164" }, { "reference_url": "http://securitytracker.com/id?1025420", "reference_id": "", "reference_type": "", "scores": [], "url": "http://securitytracker.com/id?1025420" }, { "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66876", "reference_id": "", "reference_type": "", "scores": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66876" }, { "reference_url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.4", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.4" }, { "reference_url": "http://www.securityfocus.com/bid/47497", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/47497" }, { "reference_url": "http://www.ubuntu.com/usn/USN-1146-1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.ubuntu.com/usn/USN-1146-1" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=697822", "reference_id": "697822", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=697822" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1593", "reference_id": "CVE-2011-1593", "reference_type": "", "scores": [ { "value": "4.9", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:L/Au:N/C:N/I:N/A:C" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1593" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:0927", "reference_id": "RHSA-2011:0927", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:0927" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1189", "reference_id": "RHSA-2011:1189", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1189" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1253", "reference_id": "RHSA-2011:1253", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1253" }, { "reference_url": "https://usn.ubuntu.com/1146-1/", "reference_id": "USN-1146-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1146-1/" }, { "reference_url": "https://usn.ubuntu.com/1159-1/", "reference_id": "USN-1159-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1159-1/" }, { "reference_url": "https://usn.ubuntu.com/1160-1/", "reference_id": "USN-1160-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1160-1/" }, { "reference_url": "https://usn.ubuntu.com/1161-1/", "reference_id": "USN-1161-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1161-1/" }, { "reference_url": "https://usn.ubuntu.com/1162-1/", "reference_id": "USN-1162-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1162-1/" }, { "reference_url": "https://usn.ubuntu.com/1164-1/", "reference_id": "USN-1164-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1164-1/" }, { "reference_url": "https://usn.ubuntu.com/1167-1/", "reference_id": "USN-1167-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1167-1/" }, { "reference_url": "https://usn.ubuntu.com/1168-1/", "reference_id": "USN-1168-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1168-1/" }, { "reference_url": "https://usn.ubuntu.com/1187-1/", "reference_id": "USN-1187-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1187-1/" }, { "reference_url": "https://usn.ubuntu.com/1202-1/", "reference_id": "USN-1202-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1202-1/" }, { "reference_url": "https://usn.ubuntu.com/1212-1/", "reference_id": "USN-1212-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1212-1/" } ], "weaknesses": [ { "cwe_id": 190, "name": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control." } ], "exploits": [], "severity_range_score": "4.9 - 4.9", "exploitability": "0.5", "weighted_severity": "4.4", "risk_score": 2.2, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-j67y-7adf-3ygp" }