CVE-2016-6381
N/A
Published: October 5, 2016 at 05:00 PM UTC
Updated: June 17, 2026 at 12:50 AM UTC
6 products affected across 1 vendorIOSIOS XeIOS Xe 3.3sg
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Severity
N/A
Exploit prediction
EPSS 3%
Description
Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service (memory consumption or device reload) via fragmented IKEv1 packets, aka Bug ID CSCuy47382.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
12.4(15)t1012.4(15)t1112.4(15)t1212.4(15)t1312.4(15)t1412.4(15)t1512.4(15)t1612.4(15)t1712.4(15)t712.4(15)t812.4(15)t912.4(15)xl412.4(15)xl512.4(20)mr12.4(20)mr212.4(20)mrb12.4(20)mrb112.4(20)t112.4(20)t212.4(20)t312.4(20)t412.4(20)t512.4(20)t612.4(22)gc112.4(22)md12.4(22)md112.4(22)md212.4(22)mda12.4(22)mda112.4(22)mda212.4(22)mda312.4(22)mda412.4(22)mda512.4(22)mda612.4(22)t12.4(22)t112.4(22)t212.4(22)t312.4(22)t412.4(22)t512.4(22)xr112.4(22)xr1012.4(22)xr1112.4(22)xr1212.4(22)xr212.4(22)xr312.4(22)xr412.4(22)xr512.4(22)xr612.4(22)xr712.4(22)xr812.4(22)xr912.4(22)yb12.4(22)yb112.4(22)yb212.4(22)yb312.4(22)yb412.4(22)yb512.4(22)yb612.4(22)yb712.4(22)yb812.4(22)yd12.4(22)yd112.4(22)yd212.4(22)yd312.4(22)yd412.4(22)ye12.4(22)ye112.4(22)ye212.4(22)ye312.4(22)ye412.4(22)ye512.4(22)ye612.4(24)gc112.4(24)gc312.4(24)gc3a12.4(24)gc412.4(24)gc512.4(24)md12.4(24)md112.4(24)md212.4(24)md312.4(24)md412.4(24)md512.4(24)md612.4(24)md712.4(24)mda112.4(24)mda1012.4(24)mda1112.4(24)mda1212.4(24)mda1312.4(24)mda212.4(24)mda312.4(24)mda412.4(24)mda512.4(24)mda612.4(24)mda712.4(24)mda812.4(24)mda912.4(24)mdb12.4(24)mdb112.4(24)mdb1012.4(24)mdb1112.4(24)mdb1212.4(24)mdb1312.4(24)mdb1412.4(24)mdb1512.4(24)mdb1612.4(24)mdb1712.4(24)mdb1812.4(24)mdb1912.4(24)mdb312.4(24)mdb412.4(24)mdb512.4(24)mdb5a12.4(24)mdb612.4(24)mdb712.4(24)mdb812.4(24)mdb912.4(24)t12.4(24)t112.4(24)t212.4(24)t312.4(24)t3e12.4(24)t3f12.4(24)t412.4(24)t4a12.4(24)t4b12.4(24)t4c12.4(24)t4d12.4(24)t4e12.4(24)t4f12.4(24)t4l12.4(24)t512.4(24)t612.4(24)t712.4(24)t812.4(24)ye12.4(24)ye112.4(24)ye212.4(24)ye312.4(24)ye3a12.4(24)ye3b12.4(24)ye3c12.4(24)ye3d12.4(24)ye3e12.4(24)ye412.4(24)ye512.4(24)ye612.4(24)ye712.4(24)yg112.4(24)yg212.4(24)yg312.4(24)yg415.0(1)m15.0(1)m115.0(1)m1015.0(1)m215.0(1)m315.0(1)m415.0(1)m515.0(1)m615.0(1)m715.0(1)m815.0(1)m915.0(1)mr15.0(1)s15.0(1)s115.0(1)s215.0(1)s3a15.0(1)s415.0(1)s4a15.0(1)s515.0(1)s615.0(1)xa15.0(1)xa115.0(1)xa215.0(1)xa315.0(1)xa415.0(1)xa515.0(2)eb15.0(2)ec15.0(2)ed15.0(2)ed115.0(2)eh15.0(2)ej15.0(2)ej115.0(2)ek15.0(2)ek115.0(2)ex15.0(2)ex115.0(2)ex1015.0(2)ex215.0(2)ex315.0(2)ex415.0(2)ex515.0(2)ex815.0(2)ey15.0(2)ey115.0(2)ey215.0(2)ey315.0(2)ez15.0(2)mr15.0(2)se15.0(2)se115.0(2)se215.0(2)se315.0(2)se415.0(2)se515.0(2)se615.0(2)se715.0(2)se915.0(2a)ex515.0(2a)se915.1(1)mr15.1(1)mr115.1(1)mr215.1(1)mr315.1(1)mr415.1(1)s15.1(1)s115.1(1)s215.1(1)sg15.1(1)sg115.1(1)sg215.1(1)sy15.1(1)sy115.1(1)sy215.1(1)sy315.1(1)sy415.1(1)sy515.1(1)sy615.1(1)t15.1(1)t115.1(1)t215.1(1)t315.1(1)t415.1(1)t515.1(1)xb15.1(2)ey15.1(2)ey1a15.1(2)ey215.1(2)ey2a15.1(2)ey315.1(2)ey415.1(2)gc15.1(2)gc115.1(2)gc215.1(2)s15.1(2)s115.1(2)s215.1(2)sg15.1(2)sg115.1(2)sg215.1(2)sg315.1(2)sg415.1(2)sg515.1(2)sg615.1(2)sg715.1(2)sng15.1(2)snh15.1(2)sni15.1(2)sni115.1(2)sy15.1(2)sy115.1(2)sy215.1(2)sy315.1(2)sy415.1(2)sy4a15.1(2)sy515.1(2)sy615.1(2)sy715.1(2)t15.1(2)t0a15.1(2)t115.1(2)t215.1(2)t2a15.1(2)t315.1(2)t415.1(2)t515.1(3)mr15.1(3)mra15.1(3)mra115.1(3)mra215.1(3)mra315.1(3)mra415.1(3)s15.1(3)s0a15.1(3)s115.1(3)s215.1(3)s315.1(3)s415.1(3)s515.1(3)s5a15.1(3)s615.1(3)svb115.1(3)svd15.1(3)svd115.1(3)svd215.1(3)sve15.1(3)svf15.1(3)svf115.1(3)svf4a15.1(3)t15.1(3)t115.1(3)t215.1(3)t315.1(3)t415.1(4)gc15.1(4)gc115.1(4)gc215.1(4)m15.1(4)m115.1(4)m1015.1(4)m12a15.1(4)m215.1(4)m315.1(4)m3a15.1(4)m415.1(4)m515.1(4)m615.1(4)m715.1(4)m815.1(4)m915.2(1)e15.2(1)e115.2(1)e215.2(1)e315.2(1)ey15.2(1)gc15.2(1)gc115.2(1)gc215.2(1)s15.2(1)s115.2(1)s215.2(1)sy15.2(1)sy0a15.2(1)sy115.2(1)sy1a15.2(1)sy215.2(1)t15.2(1)t115.2(1)t215.2(1)t315.2(1)t3a15.2(1)t415.2(2)e15.2(2)e115.2(2)e215.2(2)e415.2(2)eb15.2(2)eb115.2(2)eb215.2(2)gc15.2(2)ja15.2(2)ja115.2(2)jax15.2(2)jax115.2(2)jb15.2(2)jb215.2(2)jb315.2(2)jb415.2(2)jb515.2(2)jn115.2(2)jn215.2(2)s15.2(2)s0a15.2(2)s0c15.2(2)s115.2(2)s215.2(2)sng15.2(2)snh115.2(2)sni15.2(2)sy15.2(2)sy115.2(2)t15.2(2)t115.2(2)t215.2(2)t315.2(2)t415.2(2a)e115.2(3)e15.2(3)e115.2(3)e215.2(3)e315.2(3)gc15.2(3)gc115.2(3)t15.2(3)t115.2(3)t215.2(3)t315.2(3)t415.2(3a)e15.2(3m)e215.2(3m)e315.2(3m)e815.2(4)e15.2(4)e115.2(4)gc15.2(4)gc115.2(4)gc215.2(4)gc315.2(4)ja15.2(4)ja115.2(4)jb15.2(4)jb115.2(4)jb215.2(4)jb315.2(4)jb3a15.2(4)jb3b15.2(4)jb3h15.2(4)jb3s15.2(4)jb415.2(4)jb515.2(4)jb5015.2(4)jb5h15.2(4)jb5m15.2(4)jb615.2(4)jb715.2(4)jn15.2(4)m15.2(4)m115.2(4)m1015.2(4)m1115.2(4)m215.2(4)m315.2(4)m415.2(4)m515.2(4)m615.2(4)m6a15.2(4)m715.2(4)m815.2(4)m915.2(4)s15.2(4)s115.2(4)s215.2(4)s315.2(4)s3a15.2(4)s415.2(4)s4a15.2(4)s515.2(4)s615.2(4)s715.2(4m)e115.3(1)s15.3(1)s115.3(1)s215.3(1)sy15.3(1)t15.3(1)t115.3(1)t215.3(1)t315.3(1)t415.3(2)s15.3(2)s0a15.3(2)s115.3(2)s215.3(2)t15.3(2)t115.3(2)t215.3(2)t315.3(2)t415.3(3)ja15.3(3)ja115.3(3)ja1m15.3(3)ja1n15.3(3)ja415.3(3)ja515.3(3)ja615.3(3)ja715.3(3)ja7715.3(3)ja815.3(3)ja915.3(3)jaa15.3(3)jab15.3(3)jax15.3(3)jax115.3(3)jax215.3(3)jb15.3(3)jb7515.3(3)jbb15.3(3)jbb115.3(3)jbb215.3(3)jbb415.3(3)jbb515.3(3)jbb5015.3(3)jbb615.3(3)jbb6a15.3(3)jbb815.3(3)jc15.3(3)jn315.3(3)jn415.3(3)jn715.3(3)jn815.3(3)jnb15.3(3)jnb115.3(3)jnb215.3(3)jnb315.3(3)jnc15.3(3)jnc115.3(3)jnp15.3(3)jnp115.3(3)m15.3(3)m115.3(3)m215.3(3)m315.3(3)m415.3(3)m515.3(3)m615.3(3)m715.3(3)s15.3(3)s115.3(3)s1a15.3(3)s215.3(3)s315.3(3)s415.3(3)s515.3(3)s615.3(3)s715.4(1)cg15.4(1)cg115.4(1)s15.4(1)s115.4(1)s215.4(1)s315.4(1)s415.4(1)t15.4(1)t115.4(1)t215.4(1)t315.4(1)t415.4(2)cg15.4(2)s15.4(2)s115.4(2)s215.4(2)s315.4(2)s415.4(2)t15.4(2)t115.4(2)t215.4(2)t315.4(2)t415.4(3)m15.4(3)m115.4(3)m215.4(3)m315.4(3)m415.4(3)m515.4(3)s15.4(3)s115.4(3)s215.4(3)s315.4(3)s415.4(3)s515.5(1)s15.5(1)s115.5(1)s215.5(1)s315.5(1)t15.5(1)t115.5(1)t215.5(1)t315.5(1)t415.5(2)s15.5(2)s115.5(2)s215.5(2)s315.5(2)t15.5(2)t115.5(2)t215.5(2)t315.5(2)t415.5(3)m15.5(3)m0a15.5(3)m115.5(3)m215.5(3)s15.5(3)s0a15.5(3)s115.5(3)s1a15.5(3)s215.5(3)sn15.6(1)s15.6(1)s115.6(1)t15.6(1)t0a15.6(1)t115.6(2)s15.6(2)sn
3.1.0s3.1.1s3.1.2s3.1.3as3.1.4as3.1.4s3.10.0s3.10.1s3.10.1xbs3.10.2s3.10.3s3.10.4s3.10.5s3.10.6s3.10.7s3.11.0s3.11.1s3.11.2s3.11.3s3.11.4s3.12.0as3.12.0s3.12.1s3.12.2s3.12.3s3.12.4s3.13.0as3.13.0s3.13.1s3.13.2as3.13.2s3.13.3s3.13.4s3.13.5s3.14.0s3.14.1s3.14.2s3.14.3s3.15.0s3.15.1cs3.15.1s3.15.2s3.15.3s3.16.0cs3.16.0s3.16.1as3.16.1s3.16.2as3.16.2s3.17.0s3.17.1s3.18.0s3.2.1s3.2.2s3.3.0s3.3.1s3.3.2s3.4.0as3.4.0s3.4.1s3.4.2s3.4.3s3.4.4s3.4.5s3.4.6s3.5.0e3.5.0s3.5.1e3.5.1s3.5.2e3.5.2s3.5.3e3.6.0e3.6.0s3.6.1e3.6.1s3.6.2ae3.6.2e3.6.2s3.6.3e3.6.4e3.7.0e3.7.0s3.7.1e3.7.1s3.7.2e3.7.2s3.7.2ts3.7.3e3.7.3s3.7.4as3.7.4s3.7.5s3.7.6s3.7.7s3.8.0e3.8.0s3.8.1e3.8.1s3.8.2s3.9.0as3.9.0s3.9.1as3.9.1s3.9.2s
3.3.0sg3.3.1sg3.3.2sg
3.3.0xo3.3.1xo
3.4.0sg3.4.1sg3.4.2sg3.4.3sg3.4.4sg3.4.5sg3.4.6sg3.4.7sg
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
Vendor Advisoryx_refsource_CISCO
Source: [email protected]
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-ios-ikev1VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/93195Quick Info
StatusMODIFIED
CWE
CWE-399
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