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Vulnerability details: VCID-pfxd-dunp-aaaa
Vulnerability ID VCID-pfxd-dunp-aaaa
Aliases CVE-2007-2297
Summary The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01355 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
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epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
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epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
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epss 0.01774 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
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epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
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epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.02019 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.08983 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.08983 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.08983 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
epss 0.16268 https://api.first.org/data/v1/epss?cve=CVE-2007-2297
cvssv2 7.8 https://nvd.nist.gov/vuln/detail/CVE-2007-2297
Reference id Reference type URL
http://bugs.digium.com/view.php?id=9313
https://api.first.org/data/v1/epss?cve=CVE-2007-2297
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2297
http://secunia.com/advisories/25582
http://securityreason.com/securityalert/2644
https://exchange.xforce.ibmcloud.com/vulnerabilities/33892
http://www.asterisk.org/files/ASA-2007-011.pdf
http://www.debian.org/security/2007/dsa-1358
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
http://www.securityfocus.com/archive/1/466882/100/0/threaded
http://www.securityfocus.com/bid/24359
http://www.securitytracker.com/id?1017954
419820 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=419820
cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*
CVE-2007-2297 https://nvd.nist.gov/vuln/detail/CVE-2007-2297
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2007-2297
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.67963
EPSS Score 0.01355
Published At March 29, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.