CVE-2017-13084: canonical ubuntu_linux Reusing a Nonce, Key Pair in Encryption
CVSS: 6.8v3.0MediumModified
AliasesDEBIAN-CVE-2017-13084
Published 17-10-2017Last modified 05-08-2024
Vulnerability summary
CVE-2017-13084 is a medium (CVSS 6.8) Reusing a Nonce, Key Pair in Encryption vulnerability in canonical ubuntu_linux. EPSS estimates a 2.21% chance of exploitation in the next 30 days, higher than 82.2% of scored vulnerabilities.
CVSS score
6.8/10
010
Medium · v3.0 (NVD)EPSS score
2.21%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 17-10-2017PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.8Preferred score · NVD (NIST)
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NSourcesAll 2 agree
- OSV · DebianEcosystem advisory · calculated6.8MediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Medium 5.4Preferred score · NVD (NIST)
AV:A/AC:M/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
2.21%
Chance of exploitation in the next 30 days
Percentile
82%
Versus all other CVEs
30-day change
0.00 pp
From 2.21% on 18-09-2026
18-09-202618-10-2026
EPSS score2.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Suse4 products
- linux_enterprise_desktop12:sp2 | 12:sp3
- linux_enterprise_point_of_sale11:sp3
- linux_enterprise_server11:sp3 | 11:sp4 | 12
- openstack_cloud6
Debian2 products
- wpaAll versions (No fix recorded)
- debian_linuxEOL8.0 | 9.0
Redhat2 products
W1.fi2 products
- hostapd0.2.4 | 0.2.5 | 0.2.6 | 0.2.8 | 0.3.7 | 0.3.9 | 0.3.10 | 0.3.11 | 0.4.7 | 0.4.8 | 0.4.9 | 0.4.10 | 0.4.11 | 0.5.7 | 0.5.8 | 0.5.9 | 0.5.10 | 0.5.11 | 0.6.8 | 0.6.9 | 0.6.10 | 0.7.3 | 1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6
- wpa_supplicant0.2.4 | 0.2.5 | 0.2.6 | 0.2.7 | 0.2.8 | 0.3.7 | 0.3.8 | 0.3.9 | 0.3.10 | 0.3.11 | 0.4.7 | 0.4.8 | 0.4.9 | 0.4.10 | 0.4.11 | 0.5.7 | 0.5.8 | 0.5.9 | 0.5.10 | 0.5.11 | 0.6.8 | 0.6.9 | 0.6.10 | 0.7.3 | 1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6
Canonical1 product
- ubuntu_linuxEOL14.04 | 16.04 | 17.04
Freebsd1 product
- freebsdEOL10 | 10.4 | 11 | 11.1
Opensuse1 product
- leapEOL42.2 | 42.3
Wi-fi alliance1 product
- wi-fi protected access (wpa and wpa2)WPA | WPA2
8 vendors · 14 products
References
14 links- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpaVendor AdvisoryX Refsource CISCOThird Party Advisory
- w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txtX Refsource MISCThird Party Advisory
Show all 14 references
- cert-portal.siemens.com/productcert/pdf/ssa-901333.pdfX Refsource CONFIRM
